Which Waterfall location do you work at? I'm an Owner and Graduate Gemologist (AGS/GIA) at the White Lake store. When did you start in the jewelry industry In 1995 I accepted a summer job straight out of high school, who knew where that would take me! What is your favorite gemstone? Easy. Diamonds. What is your favorite cut of diamond? Round, because they can be cut perfectly. Who is your favorite Detroit team? Detroit? I root for Mississippi State!